LTC4054X-4.2 Datasheet | Linear Technology

LTC4054-4.2/LTC4054X-4.2 Standalone Linear Li-Ion Battery Charger with Thermal Regulation in ThinSOT Features s Programmable Charge Current Up to 800mA s No MOSFET, Sense Resistor or Blocking Diode Required s plete Linear Charger in ThinSOTTM Package for Single Cell Lithium-Ion Batteries s Constant-Current/Constant-Voltage Operation with Thermal Regulation- to Maximize Charge Rate Without Risk of Overheating s Charges Single Cell Li-Ion Batteries Directly from USB Port s Preset 4.2V Charge Voltage with ±1% Accuracy s Charge Current Monitor Output for Gas Gauging- s Automatic Recharge s Charge Status Output Pin s C/10 Charge Termination s 25µA Supply Current in Shutdown s 2.9V...